<?php
if ($_GET[xfer]) {  
if ($_POST[from] == "") {
print "You forgot to enter a url.";  
} else {
copy("$_POST[from]", "$_POST[to]");  
$size = round((filesize($_POST[to])/1000000), 3);
print "transfer complete.<br>  
<a><a href=\"$_POST[from]\">$_POST[from]</a><br>
<a><a href=\"$_POST[to]\">$_POST[to]</a> : $size MB";  
}
} else {  
print "<form action=\"$PHP_SELF?xfer=true\" method=post>
The file in Server(and http://): <input name=from><br>  
Save Name: <input name=to><br>
<input type=submit value=\"transload\">";  
}
?>